EP 0202127 A2 19861120 - Disposable absorbent articles.
Title (en)
Disposable absorbent articles.
Title (de)
Wegwerfbare saugfähige Artikel.
Title (fr)
Articles absorbants jetables.
Publication
Application
Priority
US 73442485 A 19850515
Abstract (en)
Absorbent articles containing both pH control agents and substantially water-insoluble, highly neutralized hydrogel material as a fluid-absorbing polymer are disclosed. By placing pH control agents and hydrogel in distinct discrete zones within the article, absorbent products such as diapers can be realized which are highly effective for absorbing discharged body fluids and which also serve to prevent or reduce diaper rash.
IPC 1-7
IPC 8 full level
A61F 5/44 (2006.01); A61F 13/15 (2006.01); A61F 13/49 (2006.01); A61F 13/511 (2006.01); A61F 13/53 (2006.01); A61L 15/16 (2006.01); A61L 15/46 (2006.01)
CPC (source: EP KR US)
A61F 5/4401 (2013.01 - EP US); A61F 13/15 (2013.01 - KR); A61L 15/16 (2013.01 - KR); A61L 15/46 (2013.01 - EP US); A61F 13/8405 (2013.01 - EP US); A61F 2013/51409 (2013.01 - EP US); A61F 2013/530481 (2013.01 - EP US); A61F 2013/53051 (2013.01 - EP US); A61F 2013/8476 (2013.01 - EP US); A61L 2300/21 (2013.01 - EP US); A61L 2300/404 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR IT LI LU NL SE
DOCDB simple family (publication)
EP 0202127 A2 19861120; EP 0202127 A3 19880817; EP 0202127 B1 19921007; AT E81292 T1 19921015; AU 5741586 A 19861120; AU 580411 B2 19890112; CA 1255887 A 19890620; DE 3686903 D1 19921112; DE 3686903 T2 19930304; DK 169137 B1 19940829; DK 226186 A 19861116; DK 226186 D0 19860515; EG 17685 A 19900830; ES 294160 U 19880501; ES 294160 Y 19890201; FI 862008 A0 19860514; FI 862008 A 19861116; FI 87309 B 19920915; FI 87309 C 19921228; GB 2175210 A 19861126; GB 2175210 B 19881207; GB 8611788 D0 19860625; GR 861238 B 19860828; HK 10492 A 19920131; IE 58360 B1 19930908; IE 861281 L 19861115; JP 2608052 B2 19970507; JP S6228402 A 19870206; KR 860008743 A 19861218; KR 940001376 B1 19940221; MA 20680 A1 19861231; MX 170519 B 19930830; MY 102386 A 19920617; PH 26954 A 19921203; PT 82571 A 19860601; PT 82571 B 19880303; SG 102991 G 19920117; US 4685909 A 19870811
DOCDB simple family (application)
EP 86303704 A 19860515; AT 86303704 T 19860515; AU 5741586 A 19860514; CA 509084 A 19860514; DE 3686903 T 19860515; DK 226186 A 19860515; EG 28886 A 19860515; ES 294160 U 19860514; FI 862008 A 19860514; GB 8611788 A 19860514; GR 860101238 A 19860513; HK 10492 A 19920130; IE 128186 A 19860514; JP 11175486 A 19860515; KR 860003797 A 19860515; MA 20906 A 19860514; MX 249286 A 19860514; MY PI19872519 A 19870930; PH 33757 A 19860512; PT 8257186 A 19860513; SG 102991 A 19911204; US 89937986 A 19860822